convertersDecimal & Binary

Digital Storage Converter

Convert file sizes and data capacity measurements between Bytes, Kilobytes, Megabytes, Gigabytes, and Terabytes for cloud storage and disk drives.

Calculated locally in browser.
Unit Converters

Digital Storage Converter

GB
MB
1 Gigabyte (GB) = 1024.000000 Megabyte (MB)

Quick Reference Conversion Table (GB to MB)

Gigabyte (GB) (GB)Megabyte (MB) (MB)
1 GB1024 MB
8 GB8192 MB
16 GB16384 MB
64 GB65536 MB
128 GB131072 MB
512 GB524288 MB
1024 GB1048576 MB
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How to Use Digital Storage Converter

1

Enter Storage Amount

Type value (e.g. 1024 or 500).

2

Choose Mode

Select Binary (1024 base - KiB, MiB, GiB) or Decimal (1000 base - KB, MB, GB).

3

Copy

Copy the converted file size value.

About Digital Storage Converter

Computes exponential powers of 2 (1024^n) for binary prefixes (KiB, MiB, GiB) versus powers of 10 (1000^n) for standard decimal SI prefixes.

Supported Formats

BitsBytesIECSI

Operational Limits

  • Positive values

Key Features

  • Decimal (SI: 1000) and Binary (IEC: 1024) toggle
  • Units: Bits, Bytes, KB, MB, GB, TB, PB, EB
  • Explains hard drive advertised capacity differences
  • Instant swap button

Frequently Asked Questions

Hard drive manufacturers measure in decimal (1 TB = 1,000,000,000,000 bytes), while operating systems measure in binary (1 TiB = 1,099,511,627,776 bytes), resulting in 931.32 GiB.

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